providing and laying of wire crates protection work in front of shift staff quarter building of 33/11 KV Sub-Station at Thalout which damaged by flash flood occurring on 10.07.2023 during monsoon season 2023 under Electrical Division HPSEBL Thalout

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:-1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for :Edges of slabs and breaks in floors and walls Under 20 cm wide.

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Providing and laying of boulder apron laid in wire crates with 5 mm dia GI wire conforming to IS:280 and IS:4826 in 150 mm x 150mm mesh (woven diagonally double twisted wire) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each, all complete as specified as per drawing & technical specifications Clause 1301 and as directed by the Engineer-in-Charge:-

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.:- 110 mm diameter.